U-Tools - Diamond Olive Bit - Fine

Diamond Nail Drill Bits – Model D98/3 (Bud Shape)

Originating from South Korea, the Diamond Nail Drill Bits model D98/3 feature a bud-shaped head designed for exceptional precision and versatility. What sets these bits apart is their slightly softened diamond grit of the same grade — a unique characteristic that distinguishes them from European counterparts. This design ensures smooth, efficient performance during delicate cuticle care and detailed nail plate work.

Perfect for professional nail technicians, these bits combine accuracy, control, and long-lasting durability, making them a reliable tool for any manicure or pedicure routine.

Variants and Recommended Uses

Fine (Red):
Ideal for gentle and detailed procedures:
• Treating pterygium and refining the nail plate.
• Carefully lifting sensitive or non-adjacent cuticles.
• Safely opening sinuses and cleaning narrow nail zones.

Medium (Blue):
Designed for versatile nail preparation:
• Lifting cuticles before strengthening the nail plate with bio gel or acrylic.
• Opening sinuses and cleaning the nail wall.
• Raising non-adjacent cuticles with precision and control.

Maintenance

To ensure consistent performance and hygiene:
• Wash, clean, sterilize, and dry all bits after each use.
• Disinfect using a solution containing at least 70% alcohol.

Product Specifications

• Max Speed: Up to 25,000 RPM
• Shank Diameter: 3/32”
• Head Dimensions: 2.1 × 5.5 mm
• Bit Shape: Bud
• Head Material: Diamond
• Shank Material: Stainless Steel